With five hundred archers of their people, Derufin and his brother [[Duilin (son of Duinhir)|Duilin]] travelled to the aid of [[Minas Tirith]], far to the east of their own lands that lay under the shadow of the [[White Mountains]].<ref>{{RK|MT}}</ref> There, the brothers fought together in the [[Battle of the Pelennor Fields]], and both were lost in an assault on the mighty [[Mûmakil]].<ref>{{RK|Battle}}</ref>

With five hundred archers of their people, Derufin and his brother [[Duilin (son of Duinhir)|Duilin]] travelled to the aid of [[Minas Tirith]], far to the east of their own lands that lay under the shadow of the [[White Mountains]].<ref>{{RK|MT}}</ref> There, the brothers fought together in the [[Battle of the Pelennor Fields]], and both were lost in an assault on the mighty [[Mûmakil]].<ref>{{RK|Battle}}</ref>

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==Portrayal in adaptations==

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'''2001-2007: ''[[The Lord of the Rings Trading Card Game]]'':'''

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:A Decipher card identifies one of the Gondorians of [[Minas Tirith]] in ''[[The Lord of the Rings: The Return of the King]]'' as Derufin.